22077208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89021}}^1$

素因数の和:89058

約数の個数: 16

約数和(自身を含む): 42730560

約数和(自身を除く): 20653352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 89021, 178042, 356084, 712168, 2759651, 5519302, 11038604, 22077208]

約数ペア:

[(1, 22077208), (2, 11038604), (4, 5519302), (8, 2759651), (31, 712168), (62, 356084), (124, 178042), (248, 89021)]